No, Tls1.3 is not supported yet:
https://github.com/tianocore/edk2/blob/7142e648416ff5d3eac6c6d607874805f5de0ca8/CryptoPkg/Library/OpensslLib/OpensslGen/include/openssl/configuration-ec.h#L271-L273
We have a BZ to track it but afaik no dedicated folk working on it.
https://bugzilla.tianocore.org/show_bug.cgi?id=2424
Regards,
Yi
From: devel@edk2.groups.io <devel@edk2.groups.io>
On Behalf Of eddie wang
Sent: Tuesday, May 21, 2024 11:39 AM
To: devel@edk2.groups.io
Subject: [edk2-devel] CryptoPkg OpensslLib TLSv1.3 support
Hi all,
I have a question about the OpenSSL library in CryptoPkg. Does tlsv1.3 support exist in the current OpensslLib? If not, is there a way to make TLSV1.3 support possible?
Many thanks.
BR,
Eddie